Super Bowl: Coaches are fire and ice

Nobody is about to call Jim Caldwell “bipolar” any time soon. Sean Payton, on the other hand …

“During the week he is a normal guy, but on game day he is a different person,” New Orleans Saints running back Reggie Bush says of his head coach, Payton.

“It is almost like he is bipolar. He is absolutely intense on game days. You don’t want to approach him because you don’t know if he is going to snap on you. That is just him.”